Learning through play is always a great way to keep your child interested, especially when it comes to letters and numbers. We have tried different methods, but puzzles have proved to be one of the most effective. If you make them personalized, for example, with the child's name, the interest in the lessons increases many times over! My son enjoys collecting his name and memorizing the letters at the same time. And if you add numbers, you can easily explain basic math concepts. The main thing is to present the information in an unobtrusive, playful way.